45127460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{322339}}^1$

素因数の和:322355

約数の個数: 24

約数和(自身を含む): 108306240

約数和(自身を除く): 63178780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 322339, 644678, 1289356, 1611695, 2256373, 3223390, 4512746, 6446780, 9025492, 11281865, 22563730, 45127460]

約数ペア:

[(1, 45127460), (2, 22563730), (4, 11281865), (5, 9025492), (7, 6446780), (10, 4512746), (14, 3223390), (20, 2256373), (28, 1611695), (35, 1289356), (70, 644678), (140, 322339)]